Product Overview
The Rexroth DA6VP2A50/100FSM (Material Number R901224232) is a pilot-operated pressure unloading valve from the proven DA series, engineered for precise control of system pressure in industrial hydraulic circuits. This valve automatically unloads pump delivery to tank when a preset pressure threshold is reached, reducing power consumption, limiting heat generation, and protecting downstream components from overpressure. The DA6VP2A50/100FSM is a direct-fit replacement for OEM Rexroth installations and is widely deployed in accumulator charging circuits, high-low pump systems, and pressure-holding applications where reliable, repeatable unloading behavior is essential.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Valve — Pressure Control Valve (Pressure Unloading Valve) |
| Model Designation | DA6VP2A50/100FSM |
| Material Number | R901224232 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar per DA series) |
| Mounting & Connection | Standard ISO / Manufacturer Interface (subplate mounting) |
Engineering Features & Advantages
- Precision Performance: Pilot-operated spool design delivers accurate, repeatable pressure unloading with minimal hysteresis and stable response across the full adjustment range.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with hardened spool and seat components for long service life.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM Rexroth DA series valves, ensuring drop-in installation without modification.
Typical Industrial Applications
Ideal for accumulator charging and unloading circuits, high-low dual-pump systems, plastic injection molding machines, metallurgical presses, and general industrial power units where automatic pressure relief and energy-efficient pump unloading are required.
PRODUCT IMAGES
REXROTH DA6VP2A50/100FSM / R901224232 Pressure Unloading Valve
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine REXROTH DA6VP2A50/100FSM / R901224232 Pilot Operated Check Valve. This Germany-made hydraulic component features a robust poppet design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.